A lot of upside and down side for you're comp , each one of you can be tunneled , most times in higher raitings it will be the feral .
You guys are high on cc use it well , allow the feral to take over matches , if you guys can with good peals from the rogue , a good feral will creat a lot of havoc .
Sap , cyclon , blind then hexx to completly take someone out of the match . Then keep cycloning after every 5 point combo to creat a lot of panic .
Shaman kites when needed and both classes have good peals .
Have fun